Alpha Moisture Systems products

Finally, a portable Dew Point hygrometer that integrates the accuracy and reliability of chilled mirror technology, with the battery life and ruggedness required for field use. Introducing the Model CMH-P portable chilled mirror hygrometer. This device incorporates all of the standard chilled mirror features that you`ve become accustomed to, such as drift-free NIST/NPL traceable accuracy, low maintenance, high durability and ease of use, in a system that is ideally suited for the demands of field use. Whether you use the Model CMH-P as a field transfer standard, or as a spot check instrument, you`ll find this system trouble-free to operate.

Model CMH-RPCis designed to measure moisture in gases as low as –90ºC (-130ºF) dewpoint (Td). It comprises a three stage peltier cooled mirror hygrometer and integral refrigeration unit.Model CMH-RPCcan display concentration at atmospheric pressure or compensate for pressure variations with input from a pressure transducer. The Chilled Mirror Hygrometer unit can also be configured to include pressure or temperature measurements and is a primary measurement technique, ideal for laboratories, scientific, research applications and many more.

High pressure Sample System - Maximum inlet pressure up to 340 barg with sensor operating at atmospheric pressure.

Low Pressure Sample System - Maximum inlet pressure up to 28 barg, with sensor operating at atmospheric pressure. This system is designed for gas or general compressed air sampling for maximum inlet pressure of 28 barg, with the moisture sensor operating at atmospheric pressure. The system provides for all necessary pressure and flow control and includes sample filtration to protect against particulate contamination. Auxiliary inlet connection is provided for a second sample stream or for injection of a calibration gas. An outlet connection is also included to allow sample recovery or disposal.

Low pressure sample system with sensor operating at maximum inlet pressure up to 28 barg. Exactly as Model SSI but with the sensor operating at inlet line pressure - Maximum 28 barg.

Model DS1200 from Alpha Moisture Systems is a single channel on-line hygrometer designed to measure dewpoint in process gases and dry compressed air. The panel mounted ? DIN dewpoint meter, providing panel protection to IP65 (NEMA4X), combines with the Model AMT range of ultra high capacitance sensors for accurate trace moisture measurement. Combination of advanced digital technology of the display electronics and the sensor, makes this the system of choice for a wide range of applications where precise indication, control and monitoring is critical. Model DS1200-AMT system can be factory configured to read in °C dewpoint, °F dewpoint, ppm(v), ppb(v), g/m³ or lbs/MMSCF. The measured value is displayed on a large 4 digit, 13.8mm high, fourteen segment LED display.

Model DS2000 is a single channel, on-line hygrometer designed to accurately measure dew point in process gases and dry compressed air. This panel mounted, large 5½ digit, seven segment LED display is fully self-contained in 1/8 DIN panel mounted case providing front panel protection to IP66 (NEMA 4). Advanced digital technology together with the industry`s leading ultra high capacitance aluminium oxide dewpoint sensors, makes this the unit of choice for a wide range applications due to it`s flexibility, high configurability and ease of use through its menu driven operation.  Features include two independent, fully user programmable alarm contacts and open collector outputs. Linear current or voltage (factory set) output is available as well as RS485 serial connection.

Model AMT is a two wire 4-20mA loop powered dew-point transmitter, used for continuous measurement of humidity in a process gas or compressed air, which will output a linear 4-20mA signal corresponding to the dewpoint temperature. The Model AMT transmitter can also be factory configured to output a 4-20mA linear signal for any other moisture unit e.g. ppm(v), ppm(w), g/m3, lb/MMSCF etc.

The SADPmini2-Ex is certified Intrinsically Safe to IECEx, ATEX, and cULus for use in hazardous areas and with potentially explosive gases. The revolutionary SADPmini2-Ex Intrinsically Safe Portable Dewpoint Meter manufactured by Alpha Moisture Systems sets new response speed, accuracy, and repeatability standards. It is the perfect instrument for spot-checking dewpoint and trace moisture measurements in gases, dry compressed air, and dry rooms/chambers.

The revolutionary SADPmini2 Portable Dewpoint Meter manufactured by Alpha Moisture Systems sets new response speed, accuracy, and repeatability standards. It is the perfect instrument for spot-checking dewpoint and trace moisture measurements in gases, dry compressed air, and dry rooms/chambers. The unique Automatic Calibration (AutoCal) span correction feature ensures optimum accuracy between laboratory calibrations. Rugged, lightweight, and rated to IP66 / NEMA 4X, the SADPmini2 dew-point meter is designed for daily use while being ergonomic and stylish. The SADPmini2 includes all the analytical tools and connectivity expected of a best-in-class instrument. The exceptional reliability and stability of our ultra-high capacitance aluminium oxide sensor combined with a reduced volume stainless steel sample dry-down chamber deliver even greater sensitivity, accuracy, speed of response, and repeatability compared to its predecessor and rivals.